ACDelco 18E50 Professional Rear Drum Brake Wheel Cylinder Assembly

ACDelco 18E50 Professional Rear Drum Brake Wheel Cylinder Assembly

Q: do you have a rear brake cylinder for a 1967 corvette

i dont know if this fits corvette it fits the rear on my nova camaro and k5 blazer from the 70s hop this helps

Q: Does this work for both rear passenger and rear driver side

Yes this will fit either the rear passenger side or the rear driver side.

Q: I need front and rear brake wheel cylinders for a 1966 chevy elcamino? please advise.. thank you al

As I recall they installed and worked without issue. But they were not an exact replacement in that the the new cylinders were noticeable lighter in weight.

Q: What thread is the bleeder screw?

don't know, if you are buying new they come with bleeder screws installed, should be 5/16 wrench size

4.6/5

Product ID: 221777058

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🔩Trivalent coated bleeder screws

⚙️Cast iron & aluminum build

🛠️SAE J1153 & J1154 certified

Frequently Bought Together

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Description

🚗 Stop Confidently, Drive Boldly – The Pro’s Choice in Rear Drum Brakes!

OEM GRADE QUALITY - Manufactured by GM, guaranteeing perfect fit and professional-grade reliability.
DURABILITY THAT LASTS - Trivalent coated bleeder screws resist corrosion, ensuring long-term safety and maintenance ease.
PRESSURE TESTED SAFETY - Every unit undergoes strict pressure testing for confident, fail-safe braking performance.
OPTIMIZED MATERIAL ENGINEERING - Combines cast iron strength with lightweight aluminum to reduce stress on brake mounts.
PRECISION CERTIFIED PERFORMANCE - Meets rigorous SAE J1153 and J1154 standards for unmatched braking reliability.

The ACDelco 18E50 Rear Drum Brake Wheel Cylinder Assembly is a GM-manufactured, SAE-certified component engineered with a durable cast iron and aluminum design. Featuring corrosion-resistant trivalent coated bleeder screws and pressure-tested for safety, it delivers reliable, professional-grade braking performance that meets strict industry standards.

Specifications

Manufacturer	GM
Brand	ACDelco
Model	1.8e+51
Product Dimensions	10.16 x 7.87 x 5.84 cm; 453.59 g
Item model number	18E50
Manufacturer part number	18E50
OEM Part Number	19175609
Item Weight	454 g

Have a Question? See What Others Asked

do you have a rear brake cylinder for a 1967 corvette

Does this work for both rear passenger and rear driver side

I need front and rear brake wheel cylinders for a 1966 chevy elcamino? please advise.. thank you al

What thread is the bleeder screw?

Reviews

4.6

All from verified purchases

A**R

Four Stars

Pleased with the product thankyou

17.11.2017

B**D

Dont buy

Rubbish soaked in water as per instructions less than half off stone let's air through would not recommend it to anyone buying. Maybe I gotta unlucky and received a dud

17.10.2017

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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